768441569 (number)

768441569 is an odd 9-digits composite number following 768441568 and preceding 768441570. In scientific notation, it is written as 7.68441569 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 627691680 positive integers (up to 768441569) that are relatively prime to 768441569.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight million four hundred forty-one thousand five hundred sixty-nine

Notation

Scientific notation 7.68441569 × 10^8
Engineering notation 7.68441569 × 10^6

Prime Factorization of 768441569

Prime Factorization 7 × 161 × 307 × 2221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 768441569
Product of the distinct prime numbers

The prime factorization of 768441569 is 7 × 161 × 307 × 2221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 768441569)

Multiplication

n×y
n×2 1536883138
n×3 2305324707
n×4 3073766276
n×5 3842207845

Division

n÷y
n÷2 384220784.5
n÷3 256147189.66667
n÷3 192110392.25
n÷5 153688313.8

Exponentiation

ny
n2 590502444967181761
n3 4.5376662530892E+26
n4 3.4869313751222E+35
n5 2.6795030168942E+44

Nth Root

y√n
2√n 27720.77865068
3√n 915.9468709452
4√n 166.49558147495
5√n 59.857995602288

Divisors of 768441569

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -768441568
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 768441569 can be divided by 16 positive divisors. The sum of these divisors (counting 768441569) is 1, the average is 0.0625.

Base conversion 768441569

Base System Value
2 Binary 101101110011010111110011100001
3 Ternary 1222112221212122212
4 Quaternary 231303113303201
5 Quinary 3033210112234
6 Senary 204130211505
8 Octal 5563276341
10 Decimal 768441569
12 Duodecimal 195423b95
16 Hexadecimal 2dcd7ce1
20 Vigesimal c02f3i9
36 Base36 cpidb5

Cryptographic Hash Functions

md5 8a7bdf77e68297f5ab6507704dc25830
sha1 f84ab58b2ddfbd42894a71481b9fcd59ad0e21fe
sha256 b01cbdbf433edeb62409a892db19bdaeefe8c887c253aa344511a99f97243d62
sha512 1c5bcc0c3adaa17d79097fedcd1b9e0163d84892099eeadf7bffaf684547534569be5de792e3f281754f2dd1e70249e56bb25469bcdf3c3b45f190c53599f5de
ripemd-160 b5ca496e7d586fbf0d29f2e6d805183333cc665d

768441569 as geometric shapes

Circle

Radius = n
Diameter 1536883138
Circumference 4828260775.7668
Area 1.8551181430357E+18

Sphere

Radius = n
Volume 1.900733195353E+27
Surface area 7.4204725721428E+18
Circumference 4828260775.7668

Square

Length = n
Perimeter 3073766276
Area 590502444967181761
Diagonal 1086740488.7711

Cube

Length = n
Surface area 3543014669803090566
Volume 4.5376662530892E+26
Space diagonal 1330979840.1559

Equilateral Triangle

Length = n
Perimeter 2305324707
Area 2.556950591692E+17
Altitude 665489920.07797

Triangular Pyramid

Length = n
Surface area 2.556950591692E+17
Volume 5.3476909638678E+25
Height 362246829.59035